Get Your Truck Shifting Like New Again
Is your Silverado or Sierra suffering from harsh, erratic shifting, or is the dreaded “Service Transmission” light ruining your day? A faulty Transmission Control Module (TCM) can bring your powerful truck to a standstill, costing you time, money, and confidence. This isn’t just an inconvenience; it’s a critical failure that compromises your vehicle’s reliability. Put an end to the guesswork and get the definitive solution: a professionally programmed Transmission Control Module ready for installation right out of the box.
Common Symptoms of a Failing TCM & Your Direct Solution
If you’re experiencing any of the following issues, a failing TCM is the likely culprit. This module is the solution to restore your transmission’s performance and get you back on the road with confidence.
- Abrupt, harsh, or delayed gear shifts
- Transmission getting stuck in one gear (limp mode)
- Check Engine Light or “Service Transmission” warning on your dash
- Diagnostic Trouble Codes (DTCs) related to transmission solenoids or communication errors (e.g., U0101)
- Complete loss of gear engagement
This 24289415 Transmission Control Module is the core of your vehicle’s shifting logic, and our pre-programming service makes this a straightforward, effective repair.
Features & Tangible Benefits
- ✔ VIN-Specific Programming: We flash the module with the latest GM software using your vehicle’s VIN. This means it arrives ready to install, saving you a costly and time-consuming trip to the dealership for programming.
- ✔ Restore OEM Performance: Eliminate frustrating shifting problems and restore the smooth, predictable performance you expect from your truck or performance car.
- ✔ Direct-Fit Replacement: Engineered to be a perfect match for the original unit, ensuring a hassle-free installation with no modifications required. This module is compatible with service numbers 24042698, 24043411, 24043413, 24296206, and the primary part number 24289415 Transmission Control Module.
- ✔ Cost-Effective Solution: Avoid the high costs of dealership parts and labor. This is the most efficient way to solve your TCM issues and get your vehicle operational again.
- ✔ Peace of Mind Included: This unit is backed by our one-year replacement warranty. Drive with the assurance that your investment is protected.
From the Expert’s Bench: Why Pre-Programming is Non-Negotiable
In modern vehicles, the TCM isn’t just a simple part you can swap out. It’s a sophisticated computer that’s digitally tied to your specific vehicle’s Vehicle Identification Number (VIN). A module from another vehicle simply will not work—the truck won’t start, or the transmission won’t shift correctly. Our critical pre-programming service bridges this gap. We handle the complex dealer-level software flashing before the part ever leaves our hands. This ensures that when you receive your 24289415 Transmission Control Module, it’s a true plug-and-drive solution, saving you from the immense headache and expense of getting a blank module programmed locally.
Frequently Asked Questions
How does the programming process work?
It’s simple. After you complete your purchase, you will need to provide us with your vehicle’s 17-digit VIN. Our technicians use this number to load the exact, correct software and calibrations from GM for your specific make, model, and options. The part then ships to you, ready for installation.
Is any additional learning required after installation?
While the core programming is complete, some vehicles benefit from a transmission “re-learn” procedure to adapt to the new module. This can often be completed by simply driving the vehicle normally for a period, allowing the system to fine-tune shift points. In some cases, a scan tool may be needed for a more immediate adaptive learning reset.
Will this fix my specific transmission problem?
This module is a direct solution for issues caused by a failed TCM. While it resolves the vast majority of electronic shifting problems, we always recommend a proper diagnosis by a qualified technician to rule out internal mechanical faults or wiring issues before ordering.
Do I need special tools for installation?
Installation typically requires basic hand tools like socket wrenches and screwdrivers. The most critical step is to disconnect the vehicle’s battery before starting the repair to prevent any electrical damage. The module is usually located on the LH core support or frame rail for easy access.
What is the warranty on this part?
This unit is backed by our one-year replacement warranty. We stand behind the quality of our parts and programming to give you confidence in your repair.